3140812374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1053257}}^1$

素因数の和:1053340

約数の個数: 32

約数和(自身を含む): 7280119296

約数和(自身を除く): 4139306922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 1053257, 2106514, 3159771, 6319542, 7372799, 14745598, 22118397, 44236794, 74781247, 149562494, 224343741, 448687482, 523468729, 1046937458, 1570406187, 3140812374]

約数ペア:

[(1, 3140812374), (2, 1570406187), (3, 1046937458), (6, 523468729), (7, 448687482), (14, 224343741), (21, 149562494), (42, 74781247), (71, 44236794), (142, 22118397), (213, 14745598), (426, 7372799), (497, 6319542), (994, 3159771), (1491, 2106514), (2982, 1053257)]